Alone Participant Gear List - https://www.history.com/shows/alone/articles/gear-list
When Severe Weather Becomes a Tourist Attraction: Understanding the Relationship with Nature in Storm-Chasing Tourism - https://journals.ametsoc.org/view/journals/wcas/9/3/wcas-d-16-0038_1.xml
Adventurous tourism: acclimatization problems and decisions in trans-boundary travels - https://link.springer.com/article/10.1007%2Fs00484-020-01875-3